[PATCH] D53215: [libcxx] Improve reporting when running the lit test suite

[Eric Fiselier via Phabricator]

EricWF requested changes to this revision.
EricWF added a comment.
This revision now requires changes to proceed.

Setting "Requested Changes" to move this from my TODO review queue.


Repository:
  rCXX libc++

https://reviews.llvm.org/D53215